Q: What is the sum of all factors of the number 12,005,215 excluding 12,005,215?
A: 3,083,681
The factors of the number 12,005,215 are: 1, 5, 31, 73, 155, 365, 1061, 2263, 5305, 11315, 32891, 77453, 164455, 387265, 2401043, 12005215.
If you add them up, you will get the total of 12,005,218. Now subtract 12,005,215 to get 3,083,681